Friday, March 20th 2009
Gigabyte Radeon HD 4890 Out of the Box
AMD has yet again stepped up excitement and anticipation surrounding a product-launch. This time, it's the company's fastest GPU: the RV790, whose single-GPU product, the Radeon HD 4890, is dressing up to go to office between April 6~8 worldwide. Taiwanese tech community website XFastest went found that volumes of the card by AMD partner Gigabyte have already reached a certain store.
The Gigabyte Radeon HD 4890 1 GB (model: GV-R489-1GH-B) is based on AMD's reference design, which has been pictured earlier, and whose early 3DMark performance figures have began surfacing. The card, features 1 GB of GDDR5 memory, which now seems to be the standard amount of memory on the reference design card. The unboxed card has been pictured from a good angle, which gives us a better indication of its length. It is longer than the HD 4870. Another scoop we can bring to you, is that from the first picture of the RV790 GPU that was published by DailyTech, it has been observed that the die is slightly larger than that of the RV770. What makes it larger is not known at this point in time.
Source:
XFastest
The Gigabyte Radeon HD 4890 1 GB (model: GV-R489-1GH-B) is based on AMD's reference design, which has been pictured earlier, and whose early 3DMark performance figures have began surfacing. The card, features 1 GB of GDDR5 memory, which now seems to be the standard amount of memory on the reference design card. The unboxed card has been pictured from a good angle, which gives us a better indication of its length. It is longer than the HD 4870. Another scoop we can bring to you, is that from the first picture of the RV790 GPU that was published by DailyTech, it has been observed that the die is slightly larger than that of the RV770. What makes it larger is not known at this point in time.
35 Comments on Gigabyte Radeon HD 4890 Out of the Box
4870
I think the OC editions will be clocked at 950mhz, run at a fairly high voltage (and tdp), and shoot for competing with the 285. IOW, they could have similar performance, with the ati chip being smaller (cheaper to sell and/or more profit for ATi) but use more power (bad for consumer, but many don't seem to take power consumption into consideration) when compared to the 285.
If they do that, I question why they didn't do it sooner. It would make sense from a "one small chip to rule them all" scenario. Maybe 200W-210W and and 230-240W TDPs?
If you think about it, such a chip could effectively replace the 4850x2 in the same power envelope, as well as explain why there is no 'x2' model for the '90 range.
It also would explain why Sapphire has been on such a crusade to get rid of the 4850x2's as of late. One chip always makes more sense than two, if you can get relatively the same amount of performance from it, as it's bound to be more lucrative for everyone involved.
You sir, win.
agree tho, my microatx case got pretty big cause i had to fit 2x 4870X2, JEEEZ.